compiz crashed with signal 7 in std::list<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon>, std::allocator<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> > > unity::launcher::LauncherModel::GetSublist<unity::launcher::BamfLauncherIcon>()

[D. Scott Nettleton]

I wouldn't recommend stl containers for performance-critical applications anyways. I know how much extra work it is to replace them, but you might consider doing so.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity 6.4.0-0ubuntu6
ProcVersionSignature: Ubuntu 3.5.0-14.16-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
ApportVersion: 2.5.1-0ubuntu7
Architecture: amd64
Date: Wed Sep 12 12:07:03 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120912)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 7
SourcePackage: unity
StacktraceTop:
 std::list<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon>, std::allocator<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> > > unity::launcher::LauncherModel::GetSublist<unity::launcher::BamfLauncherIcon>() () from /usr/lib/compiz/libunityshell.so
 unity::launcher::Controller::Impl::SortAndUpdate() () from /usr/lib/compiz/libunityshell.so
 sigc::internal::slot_call1<sigc::bound_mem_functor1<void, unity::launcher::Controller::Impl, nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> >, void, nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> >::call_it(sigc::internal::slot_rep*, nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> const&) () from /usr/lib/compiz/libunityshell.so
 unity::launcher::LauncherModel::RemoveIcon(nux::ObjectPtr<unity::launcher::AbstractLauncherIcon>) () from /usr/lib/compiz/libunityshell.so
 ?? () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with signal 7 in std::list<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon>, std::allocator<nux::ObjectPtr<unity::launcher::AbstractLauncherIcon> > > unity::launcher::LauncherModel::GetSublist<unity::launcher::BamfLauncherIcon>()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 GetPointer (this=0x444e450074736575) at /usr/include/Nux-3.0/NuxCore/ObjectPtr.h:203
 unity::launcher::LauncherModel::GetSublist<unity::launcher::BamfLauncherIcon> (this=0x21d73f0) at /build/buildd/unity-6.4.0/launcher/LauncherModel.h:117
 unity::launcher::Controller::Impl::SortAndUpdate (this=<optimized out>) at /build/buildd/unity-6.4.0/launcher/LauncherController.cpp:381
 operator() (_A_a1=..., this=0x2754e68) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851
 operator()<const nux::ObjectPtr<unity::launcher::AbstractLauncherIcon>&> (_A_arg1=..., this=0x2754e60) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Will Cooke (willcooke)]

As part of the big bug clear up for 16.04 LTS I am marking this bug as Wont Fix. These types of crasher are better handled by errors.ubutnu.com which can collate similar crash reports to help us identify persitent bugs rather than one-off crashes. Sorry we are not able to help with this specific issue. If you are still experiencing this crash, please re-open the bug and add the tag “desktop-bugscrub-reopen”. See https://wiki.ubuntu.com/BigDesktopBugScrub for more information.